diff options
Diffstat (limited to 'src/systemd/sd-daemon.h')
| -rw-r--r-- | src/systemd/sd-daemon.h | 42 |
1 files changed, 5 insertions, 37 deletions
diff --git a/src/systemd/sd-daemon.h b/src/systemd/sd-daemon.h index 43deb8cc7d..f95fb51c25 100644 --- a/src/systemd/sd-daemon.h +++ b/src/systemd/sd-daemon.h @@ -30,17 +30,11 @@ #include <sys/types.h> #include <inttypes.h> -#ifdef __cplusplus -extern "C" { -#endif +#include "_sd-common.h" -/* - Reference implementation of a few systemd related interfaces for - writing daemons. These interfaces are trivial to implement. To - simplify porting we provide this reference implementation. - Applications are welcome to reimplement the algorithms described - here if they do not want to include these two source files. +_SD_BEGIN_DECLARATIONS; +/* The following functionality is provided: - Support for logging with log levels on stderr @@ -48,33 +42,9 @@ extern "C" { - Daemon startup and status notification - Detection of systemd boots - You may compile this with -DDISABLE_SYSTEMD to disable systemd - support. This makes all those calls NOPs that are directly related to - systemd (i.e. only sd_is_xxx() will stay useful). - - Since this is drop-in code we don't want any of our symbols to be - exported in any case. Hence we declare hidden visibility for all of - them. - - You may find an up-to-date version of these source files online: - - http://cgit.freedesktop.org/systemd/systemd/plain/src/systemd/sd-daemon.h - http://cgit.freedesktop.org/systemd/systemd/plain/src/libsystemd-daemon/sd-daemon.c - - This should compile on non-Linux systems, too, but with the - exception of the sd_is_xxx() calls all functions will become NOPs. - See sd-daemon(3) for more information. */ -#ifndef _sd_printf_attr_ -# if __GNUC__ >= 4 -# define _sd_printf_attr_(a,b) __attribute__ ((format (printf, a, b))) -# else -# define _sd_printf_attr_(a,b) -# endif -#endif - /* Log levels for usage on stderr: @@ -263,7 +233,7 @@ int sd_notify(int unset_environment, const char *state); See sd_notifyf(3) for more information. */ -int sd_notifyf(int unset_environment, const char *format, ...) _sd_printf_attr_(2,3); +int sd_notifyf(int unset_environment, const char *format, ...) _sd_printf_(2,3); /* Returns > 0 if the system was booted with systemd. Returns < 0 on @@ -294,8 +264,6 @@ int sd_booted(void); */ int sd_watchdog_enabled(int unset_environment, uint64_t *usec); -#ifdef __cplusplus -} -#endif +_SD_END_DECLARATIONS; #endif |